Research Article
High-Volume Upcycling of Waste Sediment and Enhancement Mechanisms in Blended Grouting Material
Figure 13
SEM images of hardened waste sediment-based grouting material after curing for 28 days: (a) S3; (b) S9; (c) S12; and (d) S14.
(a) |
(b) |
(c) |
(d) |